Why are GPS jammers so popular?
The GPS jammer is also very similar to the GPS cell phone jammer. It is mainly used by commercial, military, and private establishments for navigation purposes. Before we begin explaining the global positioning system redesign, however, we need to fully understand what GPS is.
GPS uses satellite systems and sends signals. The satellite is used in conjunction with a GPS receiver to determine the position by triangulation. Triangulation is basically a technique and method in which three different points are considered to be calculated locations. In car navigation, for example, the position of three satellites that are defined in orbit around the earth is evaluated. Thanks to triangulation, GPS can transmit the station to the receiver.
The GPS signal uses a certain set frequency. GPS works on two main frequencies. One is used for non-military or public purposes with a frequency of 1575.42 MHz and the other is used for military purposes with a frequency of 1227.6 MHz. In fact, GPS is based on radio waves.
In general, using GPS is very useful, e.g. B. in car navigation, searching for missing people, navigating at sea, etc. Nevertheless, there are still many ways to misuse GPS, which is why we have frequency jammers.
The jammer makes it impossible to use the GPS function by interrupting the satellite signal. Most GPS jammer are designed for military use to confuse enemy forces. GPS jammers are primarily designed for military organizations, device manufacturers, and government organizations.
In the information age, the development of communication technology is very rapid.
Mobile phones have become an integral part of our work and our daily life.
However, the widespread use of cell phones has also brought with it some major problems, most of which are as follows:
2. As a new leakage channel that threatens information security.
With the development of science and technology, cell phone location, tracking and monitoring have become the most important sources of identification and information in all countries. Therefore, as long as the mobile phone is carried, regardless of whether it is in use or not, it can lead to the loss of confidential information (even in the standby state) and pose a great danger to the work device itself. The same is even a unit of work. Party and country.
3. As a new source of noise pollution, it will disrupt normal operations.
The popularity of cell phones has worsened the environment of conference rooms, courts, libraries, and schools. The noise from cell phones disturbed the quiet and solemn atmosphere of these places and interfered with their normal functions.
4. As a new risk factor, it brings with it hidden dangers for the safe production of companies.
The use of cell phones at gas stations, gas stations, oil fields or oil depots can cause a fire or explosion with serious consequences.